Although it is a product of ten years or more ago, there is a product called the weather card of name-card size called DF-620 of Seiko Instruments. The probability of the rain/snow about for 20 years is displayed per date. Although it does not become a weather forecast since it is probability The tendency of the weather can be grasped. They are rainy time, the time with fine [ much ], etc.
The data of this card was copied into Excel. Joint meeting which is the 1st MAT-B Hokkaido-Michioku on this data, and goes away The schedule was set up and it was blessed with the weather. A tendency is held although there is also a problem that it will be insufficient for one day etc., in a leap year. I think that it can do.
However, the term in April to November (it is motorbike off-season except it.) and an area are also only data of the northern and and an area are also only data of the Eastern and Northern Japan to which I am likely to go.